Vehicle safety signal



FIG. 1 is a front elevational view of a vehicle safety signal showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is an end view looking from the left with respect to FIG. 1;

FIG. 4 is an end view looking from the right with respect to FIG. 1;

FIG. 5 is a top plan view thereof;

FIG. 6 is a front elevational view of a modified form of the instant design;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is an end view looking from the left with respect to FIG. 6;

FIG. 9 is an end view looking from the right with respect to FIG. 6; and

FIG. 10 is a top plan view thereof. 

The ornamental design for a vehicle safety signal, substantially as shown and described. 